Ultimate++ is a C++ cross-platform rapid application development suite focused on programmers productivity. It includes a set of libraries (GUI, SQL, etc..), and an integrated development environment.
U++ looks like an interesting alternative to qt and wxWidgets as a cross-platform widget toolkit -- it has it's own IDE with graphical form design, etc.
Create your own custom special effects and transitions for Windows Movie Maker ... or make custom transitions,
buttons, and menu styles for Windows DVD Maker!
Update Checker will scan your computer for installed software, check the versions and
then send this information to filehippo.com to see if there are any newer releases.
These are then neatly displayed in your browser for you to download.
Balsamiq Mockups intentionally uses hand-drawn UI elements, so that people don't get attached to "that pretty color gradient" or think that your mockup has actual code behind it and is "practically done".
Run PowerShell as the internal shell within Emacs. Note: there's a good link on here to a PowerShell script syntax file, and lots of .net-related emacs content...
Trakkor lets you create a tracker for just a single DOM element given by an XPath and informs you via Atom feed if it changes. Would be cooler if it was a firefox plugin, but ... maybe we could use this on TOSes
This is the best taskbar drag reordering tool there is. Coming in around 200K in RAM, and with no UI ... it lets you drag and drop even with "grouping" enabled, and can even reorder the items inside a group. Very fast, very intuitive, nothing I don't need.